[Elecraft] K2 Alignment with Spectrogram

[Fred Jensen]

On 5/3/2011 9:39 AM, Jim Faulkner wrote:

> There is a lot of noise riding on the signal, maybe "5dB-10dB" worth.

I had to unplug my laptop and run on battery because of the noise coming 
from the switching "brick" power supply.  The mic input on my sound card 
is pretty low level and to get rid of all the noise, I had to mute it 
and use the line in jack with a 10:1 divider in the cable and the K2 
audio turned up.

73,

Fred K6DGW
- Northern California Contest Club
- CU in the 2011 Cal QSO Party 1-2 Oct 2011
- www.cqp.org